/***************************************************************************
 *   Copyright (C) 2010 by Oleg Goncharov  *
 *   $EMAIL$                           *                          
 *                                                                         *
 *   This file is part of ChessVision.                                     *
 *                                                                         *
 *   ChessVision is free software; you can redistribute it and/or modify   *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef CHESSERROR_H
#define CHESSERROR_H

#include "error/cerror.h"

namespace Errors {

class CWeakError : public CError {
	public:
		CWeakError() {}
		CWeakError(const char * text) : CError(text) {}
};

class CBoardDetectionError : public CWeakError {
	public:
		CBoardDetectionError() : CWeakError("Weak: Unable detect board.") {}
};

class CHumanMoveError : public CWeakError {
	int d_diff;
	public:
		CHumanMoveError(int diff) : CWeakError("Weak: Unable detect move."), d_diff(diff) {}
		int GetMinDiff() { return d_diff; }
};

class CFigureDetectionError : public CWeakError {
	public:
		CFigureDetectionError() : CWeakError("Weak: Unable detect figures.") {}
};

}

#endif
